Home / 4,342,127.46-5,988,213.54-2,710,685.58

Finding the Fourth Proportional to 4,342,127.46, 5,988,213.54 and 2,710,685.58

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Solution

The fourth proportional to 4,342,127.46, 5,988,213.54 and 2,710,685.58 is: 3,738,297.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,342,127.46 : 5,988,213.54 = 2,710,685.58 : x
  2. Step 2: Convert to fraction form
    4,342,127.46/5,988,213.54 = 2,710,685.58/x
  3. Step 3: Cross multiply
    4,342,127.46x = 5,988,213.54 × 2,710,685.58
  4. Step 4: Simplify right side
    4,342,127.46x = 16,232,164,092,838.75
  5. Step 5: Solve for x
    x = 16,232,164,092,838.75/4,342,127.46
  6. Step 6: Final answer
    x = 3,738,297.47

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.